/** WERTYU, UVa10082 */
#include<bits/stdc++.h>
using namespace std;
char s[]="`1234567890-=QWERTYUIOP[]\\ASDFGHJKL;'ZXCVBNM,./";
int main() {
  int i, c;
  while((c=getchar())!=EOF) {
    for(i=1; s[i] && s[i]!=c; ++i)
      ;
    if(s[i]) putchar(s[i-1]);
    else putchar(c);
  }
  return 0;
}
